<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <style>
        .c {
            width: 400px;
            height: 400px;
            background: url(tp.PNG) 20px 30px / 80px 80px no-repeat fixed red;
        }
        
        body {
            height: 2000px;
            font-style: italic;
            font-weight: bold;
            font-size: 12px;
            line-height: 30px;
            font-family: "Georgia, serif"
        }
        
        .c {
            font: italic bold 12px/30px "Georgia, serif"
        }
    </style>
</head>

<body>
    <div class="c">
        还是要写一段文字
    </div>
    <input type="checkbox">
    <input type="radio">
    <select>
    <option ></option>
    <input type="text">
</select>
    <button>按钮</button>
</body>

</html>